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/* $Header: /pjproject/pjsip/src/pjsip_mod_ua/sip_ua.h 6 6/17/05 11:16p Bennylp $ */
#ifndef __PJSIP_SIP_UA_H__
#define __PJSIP_SIP_UA_H__
/**
* @file ua.h
* @brief SIP User Agent Library
*/
#include <pjsip_mod_ua/sip_dialog.h>
PJ_BEGIN_DECL
/**
* @defgroup PJSUA SIP User Agent Stack
*/
/**
* @defgroup PJSUA_UA SIP User Agent
* @ingroup PJSUA
* @{
* \brief
* User Agent manages the interactions between application and SIP dialogs.
*/
typedef struct pjsip_dlg_callback pjsip_dlg_callback;
/**
* \brief This structure describes a User Agent instance.
*/
struct pjsip_user_agent
{
pjsip_endpoint *endpt;
pj_pool_t *pool;
pj_mutex_t *mutex;
pj_uint32_t mod_id;
pj_hash_table_t *dlg_table;
pjsip_dlg_callback *dlg_cb;
pj_list dlg_list;
};
/**
* Create a new dialog.
*/
PJ_DECL(pjsip_dlg*) pjsip_ua_create_dialog( pjsip_user_agent *ua,
pjsip_role_e role );
/**
* Destroy dialog.
*/
PJ_DECL(void) pjsip_ua_destroy_dialog( pjsip_dlg *dlg );
/**
* Register callback to receive dialog notifications.
*/
PJ_DECL(void) pjsip_ua_set_dialog_callback( pjsip_user_agent *ua,
pjsip_dlg_callback *cb );
/**
* Get the module interface for the UA module.
*/
PJ_DECL(pjsip_module*) pjsip_ua_get_module(void);
/**
* Dump user agent state to log file.
*/
PJ_DECL(void) pjsip_ua_dump( pjsip_user_agent *ua );
/**
* @}
*/
PJ_END_DECL
#endif /* __PJSIP_UA_H__ */
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